Micropropagation of Rosa canina Through Axillary Shoot Proliferation
محورهای موضوعی : مجله گیاهان زینتی
Mahboubeh Davoudi Pahnekolayi
1
(Msc student, Department of Horticultural Science, Ferdowsi University of Mashhad)
Ali Tehranifar
2
(Department of Horticultural Science, Ferdowsi University of Mashhad)
Leila Samiei
3
(Ornamental Plant Department, Reasearch Center for Plant Sciences, Ferdowsi University of Mashhad)
Mahmoud Shoor
4
(Department of Horticultural Science, Ferdowsi University of Mashhad)
کلید واژه: plant growth regulators, Micropropagation, Native Species, Rosa Canina,
چکیده مقاله :
In vitro propagation of rose has played a very important role in rapid multiplication of species with desirable traits and production of healthy and disease-free plants. Micropropagation using nodal segments of Rosa canina under different combinations of BAP, GA3 and NAA on MS and VS, medium was investigated. The results showed that the highest shoot proliferation was obtained on VS medium containing 2 mg/L BAP without any GA3 and NAA. Furthermore the highest root regeneration obtained in half strength VS medium. The present investigation recommended a practiciable in vitro plant protocol for R. canina as an important step for successful implementation of biotechnological techniques for rose improvement in Iran.
In vitro propagation of rose has played a very important role in rapid multiplication of species with desirable traits and production of healthy and disease-free plants. Micropropagation using nodal segments of Rosa canina under different combinations of BAP, GA3 and NAA on MS and VS, medium was investigated. The results showed that the highest shoot proliferation was obtained on VS medium containing 2 mg/L BAP without any GA3 and NAA. Furthermore the highest root regeneration obtained in half strength VS medium. The present investigation recommended a practiciable in vitro plant protocol for R. canina as an important step for successful implementation of biotechnological techniques for rose improvement in Iran.